/* =========================================================================
   Interlinking Components
   Cross-links between practice areas, calculators, blog posts
   ========================================================================= */

.interlink-section {
    margin: 32px 0;
    padding: 24px;
    border: 1px solid var(--color-light-border, #e5e7eb);
    background: var(--color-light-bg-alt, #f9fafb);
}

.interlink-heading {
    font-size: var(--font-size-lg, 1.125rem);
    font-weight: var(--font-weight-bold, 700);
    color: var(--color-light-text-primary, #111);
    margin: 0 0 16px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-accent, #C26D28);
}

.interlink-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.interlink-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: #fff;
    border: 1px solid var(--color-light-border, #e5e7eb);
    color: var(--color-light-text-primary, #111);
    text-decoration: none;
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: 500;
    transition: border-color 0.2s, background-color 0.2s;
}

.interlink-card:hover {
    border-color: var(--color-accent, #C26D28);
    background-color: #fef7f0;
}

.interlink-card svg:first-child {
    color: var(--color-accent, #C26D28);
    flex-shrink: 0;
}

.interlink-card span {
    flex: 1;
}

.interlink-arrow {
    color: #9ca3af;
    flex-shrink: 0;
    transition: color 0.2s, transform 0.2s;
}

.interlink-card:hover .interlink-arrow {
    color: var(--color-accent, #C26D28);
    transform: translateX(2px);
}

/* Posts list variant */
.interlink-posts-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.interlink-post-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-light-border, #e5e7eb);
    text-decoration: none;
    color: var(--color-light-text-primary, #111);
    transition: color 0.2s;
}

.interlink-post-link:last-child {
    border-bottom: none;
}

.interlink-post-link:hover {
    color: var(--color-accent, #C26D28);
}

.interlink-post-title {
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: 500;
    flex: 1;
}

.interlink-post-date {
    font-size: var(--font-size-xs, 0.75rem);
    color: #9ca3af;
    flex-shrink: 0;
}

/* Dark section context */
.section--dark .interlink-section {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.section--dark .interlink-heading {
    color: #fff;
}

.section--dark .interlink-card {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.section--dark .interlink-card:hover {
    border-color: var(--color-accent, #C26D28);
    background: rgba(194, 109, 40, 0.15);
}

.section--dark .interlink-post-link {
    color: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.1);
}

.section--dark .interlink-post-link:hover {
    color: var(--color-accent, #C26D28);
}

.section--dark .interlink-post-date {
    color: rgba(255, 255, 255, 0.5);
}

/* Sidebar interlink (compact) */
.sidebar-interlinks .interlink-section {
    padding: 16px;
    margin: 16px 0;
}

.sidebar-interlinks .interlink-heading {
    font-size: var(--font-size-base, 1rem);
    margin-bottom: 12px;
    padding-bottom: 8px;
}

.sidebar-interlinks .interlink-card {
    padding: 8px 10px;
    font-size: var(--font-size-xs, 0.75rem);
}

/* Calculator page interlinking */
.calc-interlink-pa {
    margin-top: 24px;
}

/* Responsive */
@media (min-width: 640px) {
    .interlink-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* =========================================================================
   Auto-Interlink (contextual in-content links)
   ========================================================================= */

.auto-interlink {
    color: var(--color-accent);
    text-decoration: underline;
    text-decoration-color: rgba(194, 109, 40, 0.3);
    text-underline-offset: 2px;
    transition: text-decoration-color 0.2s ease;
}

.auto-interlink:hover {
    text-decoration-color: var(--color-accent);
}

/* Light context (blog posts, article content) */
.article-content .auto-interlink {
    color: var(--color-accent);
    font-weight: inherit;
}